Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Neuroimaging techniques are non-invasive methods used to visualize and analyze brain structure and activity. These methods allow researchers to observe neural processes in living organisms.
Related terms
Functional Magnetic Resonance Imaging (fMRI): A type of neuroimaging technique that measures changes in blood flow within the brain as an indirect measure of neural activity.
Electroencephalography (EEG): A non-invasive technique that records electrical activity along the scalp using electrodes, providing information about brain waves and overall brain activity.
A neuroimaging technique that involves injecting a small amount of radioactive substance into the bloodstream and measuring its distribution in the brain to assess metabolic activity.